Indian defence sector stocks were trading mixed in early trade on April 28, 2026, with select counters posting notable gains while others edged lower. The broader market — Nifty 50 at 24,123.35 (+0.13%) and BSE Sensex at 77,308.53 (+0.01%) — was largely flat, providing a neutral backdrop for the sector.
Top Gainers in the Defence Space
Unimech Aerospace and Manufacturing Ltd. was the standout performer of the session, rising 4.98% on BSE (₹1,074.65) and 6.03% on NSE (₹1,085.70) in morning trade. No specific news trigger was immediately identifiable from the price data alone.
Data Patterns (India) Ltd. gained 3.06% on BSE (₹4,084.25) and 3.91% on NSE (₹4,114.90), making it one of the more actively moving large-cap names in the segment.
NIBE Limited added 1.71% on BSE, trading at ₹1,131.55. The stock is not listed on NSE.
Garden Reach Shipbuilders & Engineers (GRSE) rose 1.47% on BSE (₹2,895.35) and 1.81% on NSE (₹2,902.90).
High Energy Batteries gained 1.51% on BSE at ₹663.95. The stock is not listed on NSE.
Bharat Electronics Ltd. (BEL) was up 0.94% on BSE (₹439.70) and 1.03% on NSE (₹440.10), continuing to trade in positive territory.
IdeaForge Technology rose 1.02% on BSE (₹555.10) and 1.82% on NSE (₹559.90).
MTAR Technologies gained 1.12% on BSE (₹5,359.90) and 1.43% on NSE (₹5,379.00).
Stocks Trading Flat or Marginally Positive
Several heavyweights traded close to their previous close with minor positive moves:
| Scrip | BSE Price (₹) | BSE Change | NSE Price (₹) | NSE Change |
|---|---|---|---|---|
| Hindustan Aeronautics Ltd. (HAL) | 4,316.00 | +0.13% | 4,320.00 | +0.23% |
| Bharat Dynamics Ltd. (BDL) | 1,395.00 | +0.15% | 1,394.00 | +0.19% |
| Mazagon Dock Shipbuilders | 2,683.70 | 0.00% | 2,688.40 | +0.16% |
| Bharat Forge | 1,904.55 | +0.20% | 1,908.50 | +0.39% |
| Paras Defence & Space Tech | 809.60 | +0.13% | 810.35 | +0.28% |
| Solar Industries India | 15,372.00 | +0.79% | 15,364.00 | +0.69% |
| DCX Systems | 204.40 | +0.59% | 204.45 | +0.63% |
| Premier Explosives | 548.15 | +0.49% | 551.00 | +0.93% |
| Apollo Micro Systems | 302.05 | +0.27% | 302.23 | +0.35% |
Stocks in the Red
A handful of defence names were trading lower in morning trade:
Astra Microwave Products was among the notable decliners, falling 1.43% on BSE (₹1,123.05) and 1.70% on NSE (₹1,119.05).
Swan Defence and Heavy Industries dropped 1.26% on BSE to ₹1,801.00. It is not listed on NSE.
C2C Advanced Systems Ltd. (NSE only) declined 2.04% to ₹476.00.
Digilogic Systems Ltd. (BSE only) fell 2.51% to ₹96.80.
Kaynes Technology was down 0.53% on BSE (₹4,178.00) and 0.34% on NSE (₹4,180.00).
Avantel shed 0.48% on BSE (₹156.15) and 0.41% on NSE (₹156.06).
CFF Fluid Control (BSE only) declined 0.53% to ₹830.05.
Cochin Shipyard was marginally lower by 0.21% on BSE (₹1,678.50), though NSE showed a slight gain of 0.05% (₹1,680.10).
Krishna Defence (NSE only) slipped 0.36% to ₹1,077.70.
Data Source: BSE India / NSE India — Morning trade, April 28, 2026